Because no one likes having heavy fabric clinging to sweaty, suffocating legs when it’s hot outside, many people turn to a clothing innovation known as “shorts” to give those limbs some breathing room when the weather is hot. But over in China, Lee jeans has decided to push another option — denim infused with crushed jade stones, a method that theoretically keeps wearers cooler.

Something appears to have gone wrong with a contest that Lee Jeans ran on Facebook, and the company was forced to change the rules partway through. However, instead of canceling the contest or changing the rules in their own favor, the change means that everyone who entered the contest before Wednesday, December 2, under the original rules, won automatically. Yay!